How did the rise of cities affect government in early cultures?

Observe current cultures, such as the city you live in, if you live in a city, or Toronto, New York, any city really. It is approximately the same to early cultures. Thus, the creation of cities required a much more complex, authoritative, and larger government to sustain them. Cities are a problem and should not exist -- the government is basically a system to help prolong the inevitable death of a city. I am not meaning to be negative, or pessimistic, but it is quiet true.

Happy Studying!

high entry costs prevent new producers from entering the market.

explanation:

an oligopoly is a term used to clarify the structure of a particular market, industry, or organization. a market is considered oligopolistic or amazingly focused when it is shared between a few companies.